1 /* 2 * Copyright (c) 2009-2011 Intel Corporation. All rights reserved. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef VIDEO_ENCODER_INTERFACE_H_ 18 #define VIDEO_ENCODER_INTERFACE_H_ 19 20 #include "VideoEncoderDef.h" 21 22 class IVideoEncoder { 23 public: 24 virtual ~IVideoEncoder() {}; 25 virtual Encode_Status start(void) = 0; 26 virtual Encode_Status stop(void) = 0; 27 virtual void flush(void) = 0; 28 virtual Encode_Status encode(VideoEncRawBuffer *inBuffer, uint32_t timeout = FUNC_BLOCK) = 0; 29 virtual Encode_Status getOutput(VideoEncOutputBuffer *outBuffer, uint32_t timeout = FUNC_BLOCK) = 0; 30 virtual Encode_Status getParameters(VideoParamConfigSet *videoEncParams) = 0; 31 virtual Encode_Status setParameters(VideoParamConfigSet *videoEncParams) = 0; 32 virtual Encode_Status getConfig(VideoParamConfigSet *videoEncConfig) = 0; 33 virtual Encode_Status setConfig(VideoParamConfigSet *videoEncConfig) = 0; 34 virtual Encode_Status getMaxOutSize(uint32_t *maxSize) = 0; 35 }; 36 37 #endif /* VIDEO_ENCODER_INTERFACE_H_ */ 38
